Steering wheel fixing device and steering wheel data acquisition device

The utility model discloses a steering wheel fixing device, which comprises a fixing plate, a middle piece and a clamping sleeve used for clamping a steering wheel to be tested, the fixing plate is provided with at least two mounting parts, each mounting part is provided with at least one first connecting part, the middle piece can be adjustably connected to the first connecting parts along a first direction, and the middle piece can be adjustably connected to the first connecting parts along a second direction. The middle piece is provided with a second connecting part, the clamping sleeve can be adjustably connected to the second connecting part in the second direction, and a certain angle is formed between the plane where the first direction is located and the plane where the second direction is located. The utility model further comprises a steering wheel data acquisition device with the steering wheel fixing device. 本实用新型公开了一种方向盘固定装置，包括：固定板、中间件和用于卡接待测方向盘的卡套，所述固定板上设有至少两个安装部，每个所述安装部上设有至少一个第一连接部，所述中间件可沿第一方向